baber/WOPTO huggingface dataset:
Patent JP-S5975407-A (JP)
Title: Synchronizing separator circuit of pcm recording and reproducing device
Inventor: ASANO TAKEHIKO
IPC: H04N5/93
Filed: 1982-10-20
Abstract: PURPOSE:To compensate the amplitude deterioration of reproduced video signals outputted from a VTR and to perform an excellent synchronizing separation by installing a compensating circuit for the amplitude deterioration composed of a noise reducing circuit. CONSTITUTION:A reproduced video signal from an input terminal 2 is inputted into an amplitude adjusting amplifier 21 of a compensating circuit 20 via a video amplifier 3 which acts as a buffer amplifier and the output of the amplifier 21 is impressed to one input terminal 23 of an adder 22. Upon the other input terminal 24 of the adder 22 a signal which is produced by delaying the output of the adder 22 by 1H period at a 1H delay line 25 is impressed via a amplitude adjusting amplifier 26. The output of the adder 22 is branched and outputted to a comparator level generating circuit 5, a comparator 6, and a clamp circuit 4. As a result, an original signal inputted into a noise reducing circuit 20 can be reproduced. Moreover, by using a variable delay line for the delay line consisting the compensating circuit, deterioration in the direction of time base can be suppressed and amplitude deterioration can be compensated more effectively.
Patent JP-H1111431-A (JP)
Title: Tubular container holder
Inventor: KIMOTO MIKIO
IPC: B65B43/54
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent a container from deviating from the axial line in the holder and freely cope with the change in the diameter and length and the like of the container by extending/contracting elastic bodies, by providing the elastic bodies arranged to contact the body from the radial side so as to surround the container and hold it. SOLUTION: Elastic bodies 6, 7 are arranged to contact the body 4 of a tubular container 3 at the contact points 9, in the outer periphery of a tubular container holder 1 to support the tubular container 3. When a vacant tubular container 3 is inserted in the cylindrical holder 5 of the tubular container holder 1, the body 4 and the elastic bodies 6, 7 get into contact with each other at contact points 9. The tubular container 3 is supported by the elastic bodies 6, 7 so as not to lean and deviate from the axial line in the holder 5. And the elastic bodies are positioned to contact the body 4 in accordance with the widened extent of the container by executing a folding process in the skirt 10 of the tubular container 3 to securely support it in the holder 5.
Patent JP-H0850061-A (JP)
Title: Temperature sensor
Inventor: TOKUNAGA MASATOSHI
IPC: G01K7/22
Filed: 1994-08-05
Abstract: PURPOSE:To provide a temperature sensor, which has the excellent response of temperature detection and can have an excellent liquid resistance. CONSTITUTION:Terminals 2 and 3 and a thermistor 6, which is connected to the ends of the terminals 2 and 3, are inserted. A main body 1 is molded by insertion with synthetic resin. The thermistor 6 is located outside the main body 1. A coating film 6c is formed around the thermistor 6 and lead wires 6a and 6b of the thermistor 6.
Patent JP-2001012189-A (JP)
Title: Join structure of hollow structure
Inventor: IWASAKI TAKAO
IPC: E21D11/04
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To increase a rotation angle in a join section of a side wall member and an upper form member to facilitate the joining work and improve workability. SOLUTION: In this hollow structure, a recessed join part 16 extending in the longitudinal direction is provided in either of an upper fringe of a side wall member 4 and each side fringe on each side in the direction of width of an upper form member 6, a protruding join part 18 which comes into contact with the recessed join part 16 so as to turn and extends in the longitudinal direction is provided in the other of them, and a recessed join hole part 24 extending in the longitudinal direction is provided in the recessed join part 16.  A protruding join hole part 30 extending in the longitudinal direction is provided in the protruding join part 18, and a join member 36 which is inserted into the recessed join hole part 24 and the protruding join hole part 30 arranged opposingly due to the contact of the protruding join part 18 and the recessed join part 16 to join the side wall member 4 with the upper form member 6 is provided.
Patent JP-S6078948-A (JP)
Title: Production of iminodiacetate
Inventor: NISHIBAYASHI HIDEYUKI
IPC: B01J23/72
Filed: 1983-10-05
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for agricultural chemicals and medicines, etc. in high yield, by reacting diethanolamine with a hydroxide of an alkali metal and/or alkaline earth metal in the presence of water and a copper-containing catalyst. CONSTITUTION:Diethanolamine is reacted with hydroxide of an alkali metal, e.g. sodium hydroxide, and/or alkaline earth metal in the presence of water and a copper-containing catalyst to give the aimed iminodiacetate. The reaction is preferably carried out at 120-220 deg.C under 0-20kg/cm<2>.G pressure. The use of the safe copper-containing catalyst under the above-mentioned mild conditions without using cadmium catalysts improves the yield of the iminodiacetate to 90- 95mol% based on the diethanolamine. The amount of the catalyst to be used is 1-70wt%, preferably 10-30wt% based on the diethanolamine.
Patent JP-S6183038-A (JP)
Inventor: NODA SHINJI
IPC: B32B27/32
Filed: 1985-08-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001012722-A (JP)
Title: Heating/melting processing apparatus
Inventor: ORITA HISAYUKI
IPC: F23G5/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a heating/melting processing apparatus having a structure wherein molten slag of a burned residue can be stably taken out, and a constituent member around an outlet can be prolonged in its life. SOLUTION: There are provided a cooling tube 6 for cooling a refractory member 3 around an outlet 9 through which molten slag 5 flows out, and a heater 7 for heating the molten slag 5 around the outlet 9. The heater 7 is graphite coated with SiC, a conductive MoSi2 composite sintered structure, a conductive ZrB2 composite sintered structure, or ones enclosed with a non- conductive refractory member, and is excellent in non-oxydation and slag resistant. The molten slag 5 is continuously stably taken out owing to heat of the heater 7 at the outlet 9. In contrast, a self-coating layer 10 is for med in which slag is solidified on an internal wall of the outlet 9, whereby the internal wall of the outlet 9 and the molten slag 5 are prevented from directly making contact with each other, and hence the refractory member 3 is prevented from being melted for its long time.
Patent JP-H09331383-A (JP)
Title: Support for hanging telephone set receiver from neck
Inventor: TSUCHIYA MASAO
IPC: H04M1/12
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of an office work resulting from both hands used freely, to reduce danger in driving by avoiding one-hand drive of an automobile, and to allow the user to be released from fatigue even for a continuous use of the telephone set by providing a support frame to a free shaft and using a receiver support jig having a board with an area fastener to the support frame. SOLUTION: A support frame 2 is provided to a free shaft 1, a board 3 with an area fastener is provided to the support frame 2, the free shaft 1 is hung around the neck of the user and a receiver adhered to one side of an area fastener 5 is fitted to the board 3 with an area fastener. The middle of the free shaft 1 is hung to a rear part of the neck and both ends are suspended toward the breast and the free shaft 1 is bent in matching with the surface of the body. Since one side of the area fastener 5 is adhered in advance to the rear side of the receiver, the receiver is fitted to the board 3 with an area fastener of the support frame 2 so as to be in contact with an ear. The degree of stable fitting to the ear is adjusted by moving the free shaft 1 horizontally or bending the free shaft 1.  The area fastener 5 with respect to the board 3 is changed for the adhered side, the left side use or the right side use telephone set is obtained in common.
Patent JP-S6485858-A (JP)
Title: Pivot joint
Inventor: CHIYAARUZU HENRII FURIMUREE
IPC: B60S1/38
Filed: 1988-07-25
Abstract: PURPOSE: To provide a connection member to allow motion in a blade pressing direction in a simple constitution by providing an insertion passage to be directed from one end to an inner part, locking the connection member having engagement claw parts at both ends to a wiper arm end part, and installing a wiper blade installation part through both end claw parts. CONSTITUTION: A connection member 1 to connect a wiper arm 7 to a wiper blade installation part is formed of a synthetic resin, a cavity 5 is provided from one end of it to an inner part, and claw parts 12, 15 are provided at both ends. An end part of the wiper arm 7 is inserted into the cavity 5, and dents 18, 19 are formed in a hole 10 formed at the end part to fix both. The claw parts 12, 15 at both ends are installed on a hole 21 in a wiper blade installation member 20, the claw part 12 at one end is locked at a specified interval at the time, and motion in a blade pressing direction is allowed by a gap between an arm lower surface and the blade installation member 20. A connection member of a simple constitution as a whole can thus be provided.
Patent JP-H0831442-A (JP)
Title: Fuel cell power generation device
Inventor: KAWAZU NARIYUKI
IPC: H01M8/04
Filed: 1994-07-13
Abstract: PURPOSE:To detect poisoning of catalyst in a fuel cell without delay and securely to eliminate it. CONSTITUTION:A first and a second temperature sensors 61, 63 are provided on the inflow side and the outflow side of a passage groove on the fuel gas side of a fuel cell main body 10, and a poisoning condition of an anode electrode is estimated by an electronic control unit 70 based on their detection signals. In addition, when the electron control unit 70 determines that the catalyst is in the poisoning condition, it controls first to fourth solenoid valves 51-54 to be opened/closed for changing a flow direction of fuel gas flowing through the passage groove into an inverse direction. A poisoned part can thus be exposed to fuel gas of which carbon monoxide concentration is relatively low.
Patent JP-H0823767-A (JP)
Title: Planting bed made of natural fiber nonwoven fabric and fertilizer liquid feeding method
Inventor: NISHIKAWA TOSHIAKI
IPC: A01G1/00
Filed: 1994-07-13
Abstract: PURPOSE:To facilitate seed-sowing in planting beds such as flower beds or hot beds without root rot. CONSTITUTION:Nonwoven fabric 1 of natural fibers 1 having planting holes and immobilizing thereon fertilizers, insecticides, symbiotic microorganisms such as rhizobia or micorrhiza capable of immobilizing the atmospheric nitrogen is placed on soil 4, seeds are sowed, soil is mounted thereon, and when needed, a synthetic resin tube having bored holes is placed on the upper or lower face of the fabric 1 and water or a fertilizer solution is fed through the resin tube for watering and fertilizing. Further, in order to improve drainage and prevent root rot, a mixed soil containing fired particles of diatomaceous earth, compost, sand and soil is spread on the crushed particles of a polystyrene foam, another nonwoven fabric of natural fibers are placed thereon, seeds are sowed and they are covered with soil.
Patent JP-H0831631-A (JP)
Title: Flat air-core coil
Inventor: TAKEMURA MASAO
IPC: H02K3/34
Filed: 1994-07-14
Abstract: PURPOSE:To prevent a wind starting end of an air-core coil from getting loose due to a stress applied to the coil when a roll is cut into the separate coils by a method wherein the wind starting end is covered with adhesive agent. CONSTITUTION:Adhesive agent 5 is applied spreading over a wind starting end 4 of a roll and a laminate which is located on the right of the starting end 4 and below it to reinforce the wind starting end 4. When the roll is cut into separate flat air-core coils 1, the wind starting end 4 is restrained from separating from the coil main body 1 as getting loose. Moreover, the colored adhesive agent 5 is used, which is conducive to locating the position of an electrode, so that a flat air-core coil is prevented from being mismounted on a board. By this setup, a flat air-core coil can be lessened in fraction defective and enhanced in yield and productivity.
Patent JP-H1132034-A (JP)
Title: Encryption key sharing method and its communication system
Inventor: NAGASHIMA TAKAYUKI
IPC: H04L9/08
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain individual encryption keys, without decreasing a storage information amount of each entity and furthermore the storage information amount of each entity in an encryption key sharing method where an ID is processed as an address. SOLUTION: A center prepares a plurality of algorithm sets which are sources of encryption keys and a function that converts an identifier specific to each entity into a selection element on a network, consisting of a plurality of entities and the center that make communication. Based on the specific identifier from an entity, a prescribed number of algorithm sets (Gh,fih) selected by the selection element from a plurality of the algorithm sets are delivered to the entities. The entity prepares the common control algorithm to generate an encryption key and a function (f), that converts the identifier specific to the entity into the selection element.  Then, based on the selection element corresponding to the entity of a communicating party, a prescribed number of algorithm sets are selected from a prescribed number of the algorithm sets, and are synthesized, based on the control algorithm to obtain (connection, +) encryption key (k).
Patent JP-H0716207-A (JP)
Title: Optometry device
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/117
Filed: 1993-06-29
Abstract: PURPOSE:To make alignment excellent in operability and take photographs excellent in contrast. CONSTITUTION:A light beam from a light source 8 is projected to a cornea Ec by way of the slit S of a slit plate 7, a lens 6, an oscillating mirror 2, and the one side of an objective lens 1. Reflected light from the cornea Ec transmits the other side of the objective lens 1 and a reflection member 3, and its image is formed on a TV camera as an image of a cornea Ec so as to be displayed on a television monitor. Meanwhile, a light beam reflected by the reflection member 3 is received by a line array sensor 11 by way of the oscillation mirror 2, a variable power lens 9, and an image forming lens 10, so that it is displayed on the television monitor 12 as an enlarged view of cornea inside skin cells.
Patent JP-S6169792-A (JP)
Inventor: JIYATSUKU EDOWAADO BOORUDOUIN
IPC: A61P31/04
Filed: 1985-08-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H057568-A (JP)
Title: Mr apparatus
Inventor: KOYABU KAZUYA
IPC: G01R33/32
Filed: 1991-06-30
Abstract: PURPOSE:To prevent the generation of a phase disorder of an image by applying an output of a one-shot multivibrator inserted into a reference clock signal transmission system for an RF circuit system and a timing generation circuit system to a photocoupler output. CONSTITUTION:A reference clock signal generation circuit 2 is provided on the side of an RF circuit system 1 and a reference clock signal obtained is sent to a timing generation circuit system 5. A photocoupler 6 is provided within the timing generation circuit system 5 and an output thereof 6 is sent to parts in the timing generation circuit system 5 as reference clock signal via a clock monitoring circuit 7. The clock monitoring circuit 7 comprises one-shot multivibrators 71 and 72 and an OR circuit 73 and an output of the one-shot vibrator 72 is added to the previous output of the photocoupler 6 with the OR circuit 73 thereby correcting the omission of a signal of a reference clock signal transmission system.
Patent JP-S6081327-A (JP)
Title: Top roll pressurizing mechanism in drafting apparatus
Inventor: MORISHITA TOSHIO
IPC: D01H5/46
Filed: 1983-10-04
Abstract: PURPOSE:To prevent the deposition of fly wastes and make it possible to open and close a waiting arm by one hand, by eliminating an operating lever for opening and closing the waiting arm. CONSTITUTION:A top roll pressurizing mechanism having a fulcrum 16 at the upper tip part of a waiting arm 2 supporting rotatably top rolls 3, 4 and 5 and a lever 12, having a cover 13 mounted with a bolt 14 thereon, and supported rotatably on the fulcrum 16. The tip of a hook 18 is detachably engaged with an engaging shaft 19, and the cover 13 is rotated in the direction of arrow (A) to rotate the tip of the hook 18 in the direction of arrow (B) by its own weight and separate from the engaging shaft 19. Thus, the waiting arm 2 can be rotated around the a shaft 1 to separate the top rolls 3, 4 and 5 from the bottom rolls.
Patent JP-H061023-A (JP)
Title: Ink cartridge and recording device
Inventor: NAKAMURA FUMIHIKO
IPC: B41J17/32
Filed: 1992-06-22
Abstract: PURPOSE:To improve the quality of a recorded image by applying constant load torque to an ink sheet at all times and simplify a winding mechanism for the ink sheet by carrying the ink sheet stably. CONSTITUTION:In the case of setting the peripheral speed for a second winding component 27 for winding an ink sheet as V1 and the peripheral speed of an ink sheet carrying means 32 for proving the ink sheet with carrying force as V2, the relation of speeds is constituted as V1>=V2. Constant load torque can be applied to the ink sheet at all times by the arrangement to further improve the quality of a recorded image.
Patent JP-H1111467-A (JP)
Title: Container
Inventor: OBARA MICHIYA
IPC: B65D5/62
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a container which is inexpensive and easy to dispose. SOLUTION: The container 12 is manufactured by using paper 10 with resin films 14 coated on internal and external faces of the container. Since coating in this case is preferably tightly attached, a heat-shrinkable PP (shrink) film is used as the resin film 14, wherein the film is coated on the internal and external faces of the container 12 and heat is applied to have the film shrunk and adhered. As it is inconvenient that the film existing especially on the internal face may be crimped, a means for pressing it or the like is necessary. The shrinkable film used here is preferably thick to some degree.
Patent JP-S6247002-A (JP)
Title: Production of optical element
Inventor: SUGATA HIROYUKI
IPC: B29L11/00
Filed: 1985-08-26
Abstract: PURPOSE:To form an org. optical element having an optional refractive index distribution and optional size at a high grade and low cost by supplying a mixed dispersion consisting of org. particles at varied mixing ratios to a molding device and forming a molding having the mixing ratios varying in the radial direction. CONSTITUTION:The dispersions 1', 2' dispersed with different org. particles are filled in supply paths 6, 7 and while the inside air is evacuated, a cock 8 is opened to attain a suitable flow rate. The mixed dispersion is injected into the molding device 10 from the top end of a supply path 7, then the dispersion 1' of the volume corresponding to the volume at which the dispersion flows at according to the first outflow of the dispersion 2' flows into a vessel 5 through a supply path 6. The dispersion 1' and the dispersion 2' are uniformly mixed in a vessel 5 by a stirring means 3'. The mixed dispersion flowing out of a supply path 7 is supplied to the molding device 10 under rotation. The org. particles are settled and separated onto the side wall surface of the device 10 by centrifugal force, by which the liquid medium is separated. The molding 12 is thus formed by removing the separated liquid medium.
Patent JP-H1032765-A (JP)
Title: Osd display controller and method therefor
Inventor: MUTSU HIDENOBU
IPC: H04N5/445
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To update display data at high speed without causing any disturbance of display by means of the interference of a scanning line, which is the cause of flickering, by updating display data in a period when the scanning lines of a display device are not overlapped. SOLUTION: An initial display screen D00 is divided into the two blocks of upper and lower blocks B11 and B12 and the contents of the blocks are sequentially updated in a non-display period in one vertical synchronizing signal V01. They are changed into corresponding display screens D00, D10 and D20. In the display screen D10 corresponding to the vertical synchronizing signal V01, nineteen C are updated to nineteen '4' in the lower block B12 in the period of a first timer value, namely, the display period of the upper block. When update completes, AAA and BBB in the upper block B11 are respectively updated to 111 and 222 in the next period, namely, the display period of the lower block. Thus, the display screen is completely updated from D00 to D20 in 16.6ms in the vertical synchronous period.
Patent JP-2000015376-A (JP)
Title: Stranding machine
Inventor: KOSHIDAKA YOSHIO
IPC: B21F7/00
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To prevent the deflection of wire rods owing to centrifugal force by the rotation of a flyer. SOLUTION: A guide pipe 30 consisting of two pipes 31, 32 and a relay pipe 33 connecting these pipes is provided between a capstan 2 and a traverse roller 12, and a wire rod W is passed through inside the guide pipe 30. One end of the upstream side pipe 31 is rotatably supported by a flyer 1, and the other end of a downstream side pipe 32 is rotatably supported by a bracket 13 of the traverse roller 12. Two pipes 31, 32 are inserted into the relay pipe 33 and made to be slidable. The guide pipe 30 is oscillated using the upstream side one end as a fulcrum, extended and contracted following up the transfer of the traverse roller 12.
Patent JP-H0235847-A (JP)
Title: Centralized supervising/responding system
Inventor: IHARA SHIGEKO
IPC: H04Q9/00
Filed: 1988-07-26
Abstract: PURPOSE:To supervise a high-order objective position regardless of the fault of a low-order device by responding to the polling of a supervisory device after disconnecting a low-order line. CONSTITUTION:A supervisory device 10 executes polling for supervision objective devices 301 to 307 through a network 20 and line switches 321 to 323 at a prescribed cycle, and the polling respectively arrives at the all supervisory objective devices 30. The surpervisory objective 30 notify the conditions of the self-devices through the network 20 and the line switches 32 to a supervising device 10. The all supervisory objective devices 30 decide whether information is directed to the self-devices, and output data to the network 20 in order to notify the conditions to the supervisory device 10, at such a time, by opening the switch for the supervisory objective devices 304 and 305 to be the low-order of the tree structure of the line switch 322, the line is disconnected and the condition of the self-device is outputted to the network 20. Thus, the supervision inable condition of the whole devices at the time of the fault of the low-order supervisory objective device or due to the noise of the line, etc., can be prevented and the high-order supervisory objective device can be supervised regardless of the fault of the low-order device.
Patent JP-2000020916-A (JP)
Title: Induction type thin-film magnetic head
Inventor: NARUMI SHUNICHI
IPC: G11B5/31
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an induction type thin-film magnetic head which lessens fluctuations and noise in reproducing output at the time of reproduction. SOLUTION: Both of the front ends of a lower magnetic core 1 and an upper magnetic core 2 have the same width as the width of tracks and the rear ends of the lower magnetic core 1 and the upper magnetic core 2 are formed to the width larger in the track width direction than at the front ends. The lower magnetic core 1 consists of at least two layers of magnetic layers 11, 12 via a nonmagnetic layer 4.